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Wayne
Wayne, Journeyman
Category: Medium and Heavy Trucks
Satisfied Customers: 8432
Experience:  worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling
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My crankcase pressure light is on and it says stop engine

Customer Question

My crankcase pressure light is on and it says stop engine
Submitted: 1 year ago.
Category: Medium and Heavy Trucks
Expert:  Wayne replied 1 year ago.

Hi I'm Wayne

I will help you with this

how many miles on the engine

if you remove the oil fill cap do you see it puffing out

let me know

Customer: replied 1 year ago.
No
Expert:  Wayne replied 1 year ago.

Thank you what about the miles

Expert:  Wayne replied 1 year ago.

HI

Anyway , as long as no puffing out the oil cap

I believe you issue is the crankcase pressure sensor

replace that

it is located on the right side of the engine,about the middle

it is between the alternator and the engine coolant temp sensor

I hope this helped you

Hi if this helped you

Please rate my answer 3 or more stars

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Wayne

Expert:  Wayne replied 1 year ago.

Hi

I have to correct what I said to you

it is in the valve cover above the alternator

Expert:  Wayne replied 12 months ago.

Hi

I'm just following up with you

did my answer help you ,let me know ,Please

Wayne